8/21/2011

Why is protamine sulfate injected in the venous tube and not the arterial tube?


Why is protamine sulfate injected in the venous tube and not the arterial tube?
During kidney dialysis, why is the protamine sulfate injected in the venous tube and not the arterial tube? Please help.

I don't know

The Fundamentals of Phlebology: Venous Disease for Clinicians


venous - click on the image below for more information.



venous


Venous disorders, while generally not life threatening, affect millions worldwide, causing pain, disability and negatively impacting on the lives of sufferers. Enormous advances have been made in treatment for these problems, providing minimally invasive solutions to all the disease's iterations.

With contributions from experts in a number of specialities, this highly practical guide provides an understanding of the pathophysiology of venous disease, and details of all the current treatm





The Fundamentals of Phlebology: Venous Disease for Clinicians





Click on the button for more venous information and reviews.


Stroke volume / central venous pressure changes during volume expansion (500 mL of saline)
venous

Image by M. Ignacio Monge

Venous Insufficiency








Ronald B. O'Gorman, MD and varicose veins, spider venous, venous insufficiency, endovenous laser therapy

Nothing Makes Venous Access Easier Than Veinlite

Article by Seo5 Consulting










Even though it is noted as one of the most unpleasant medical processes, venous access is necessary for fluid administration, medication administration, and obtaining blood for chemical analysis. It is the introduction of a needle into a vein located in various places such as the peripheral arms or legs, scalp, neck, and bone. For several patients, finding the vein proves to be the most difficult part of the venous access. Finding the appropriate veins and immobilization is essential and Veinlite is the easy answer to locating veins in children and other patients where venous access is most challenging.

Based out of Sugar Land, Texas, Veinlite has been providing medical professionals with the best vein imaging system for Sclerotherapy, of Venous Access, and assisting with Intravenous Therapy. Veinlite offers the following four products:

Veinlite

At 150 watts, this device is a bright fiber optic based transilluminator used for mapping varicose veins and venous access. Equipped with a large ring for adults or small ring for pediatric applicants, it is excellent for mapping superficial varicose veins and locating feeder veins for Sclerotherapy.

Veinlite EMS

This Veinlite is the most affordable pocket-sized vein locator. This device is ideal for venous access in adults and children. It has 16 dual LEDs and requires two AA batteries.

Veinlite LED

Used for vein access and Sclerotherapy, this device is the brightest and most useful pocket Veinlite. It comes equipped with a pediatric adapter and a light shield, has 24 dual colored LEDs and requires a lithium rechargeable battery.

Veinlite PEDI

As the smallest pocket Veinlite, this product is used for venous access in babies, newborns, and neonates. The snap-on adapter transforms it into a through-the-body transilluminator for locating veins within neonate limbs. This item uses a disposable lithium battery and has 12 dual color LEDs.

Veinlite has innovative transillumination technology with shadow-free consistency and side-transillumination. This new method is used within the various Veinlite devices for a better view of the veins. It provides medical professionals with transillumination in a small area of the skin for a clear view without shadowing. Even smaller veins can be seen and located with these devices due to the clarity the transillumination provides.

The innovation of the side-transillumination technology allows for a deeper penetration of light into the tissue for vein imaging up to 6 mm in depth. A bright ring of light is placed on the skin and forms a virtual light source below the skin. The circular shape provides an opening for easy access to the vein once it is located allowing for accurate venous access. The unique design of the Veinlite devices also blocks the veins and stretches the skin for easier access.

Think of the time wasted searching for veins beneath the skin and the pain and discomfort patients endure when nurses fail to locate veins and are forced to try again. Veinlite is an ideal product for medical professionals. Venous access can become the simplest task! For more information about Veinlite, visit VeinLite.



About the Author

Veinlite is a premier manufacturer and developer of vein finders and illuminators. They create a wide range of devices from pocket packs to industrial sized illuminators. Veinlite is committed to simplifying injection medical procedures. For more information visit www.VeinLite.com.













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